EDWARDS EST SIGA-HRD-FCN INTELLIGENT HEAT DETECTOR FREE SHIP

The EDWARDS EST SIGA-HRD-FCN is an intelligent heat detector used in fire alarm systems to detect high temperatures and trigger alarms.

Key Specifications

• Compatibility: EDWARDS EST fire alarm panels
• Voltage: 24 VDC
• Temperature Range: 135°F to 190°F
• Communication Protocol: Intelligent Addressable
• Mounting: Standard electrical box
• Response Time: Varies based on temperature increase